/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     4.1
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
-------------------------------------------------------------------------------
License
	This file is part of foam-extend.

	foam-extend is free software: you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by the
	Free Software Foundation, either version 3 of the License, or (at your
	option) any later version.

	foam-extend is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.

Author
	Martin Beaudoin, Hydro-Quebec, (2008)

Contributor:
	Hrvoje Jasak, Wikki Ltd.

\*---------------------------------------------------------------------------*/

#include "ggiLduInterfaceField.H"
#include "diagTensorField.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
	defineTypeNameAndDebug(ggiLduInterfaceField, 0);
}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::ggiLduInterfaceField::~ggiLduInterfaceField()
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

void Foam::ggiLduInterfaceField::transformCoupleField
(
	scalarField& pnf,
	const direction cmpt
) const
{
	if (doTransform())
	{
		if (forwardT().size() == 1)
		{
			pnf *= pow(diag(forwardT()[0]).component(cmpt), rank());
		}
		else
		{
			pnf *= pow(diag(forwardT())().component(cmpt), rank());
		}
	}
}



// ************************************************************************* //
